what size injectors?
12-20-03, 02:21 PM
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what size injectors?
what size injectors should i use on my car? i have jdm turbos and basicly intake and exhaust. i wanna upgrade my fuel system so im gonna do a haltech and a fuel pump but im not sure which size injectors i should get. any help is greatly appreciated 
12-20-03, 02:26 PM
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If you are sticking with the twins and/or have to pass emissions, just get your secondary injectors bored out to 1200 or 1300cc by RC Engineering. That should supply enough fuel for any situation running with the twins.
12-20-03, 02:57 PM
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Originally posted by 93silver3rd
but they arent stock twins they are JDM twins.
but they arent stock twins they are JDM twins.
What do you think the JDM rx7's run? 550cc primary X 2 and 850cc secondary X 2. If your running higher than stock boost then do what rynberg said and get stock replacement upgraded injectors. Origin of turbo's doesn't matter.
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